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Potassium D-gluconate

Cas:
299-27-4
Molecular Structure:
MDL:
--MFCD00064211
Molecular Formula:
C6H11KO7
Molecular Weight:
234.2387
Alias:
葡糖酸钾盐 2,3,4,5,6-Pentahydroxycaproic acid potassium salt D-Gluconic acid potassium salt
Product order:
Name Specifications Packing Price Delivery
Potassium D-gluconate AR 500g RMB 246.4 促销
Potassium D-gluconate AR 100g RMB 107.8 现货
Character:
熔点:178-181℃
Quality Standard:
 
   品级Grade                               分析纯
                                         (AR)
纯度Purity                              >99.00%(以干基计)  
外观Appearance                          白色或类白色结晶或粉末
红外光谱鉴别Infrared spectrometry       和对照匹配
干燥失重Loss on drying                  <3 % (105°C, 4 hrs) (真空)
重金属Heavy metals (as Pb)              <20 ppm
还原物Reducing substances               <1 % (as dextrose)


品级Grade                               药用级  
                                        (USP)
鉴别试验IDENTITY                        PASS
干燥损失LOSS ON DRYING                  ≤3.0%
重金属HEAVY METALS                      ≤0.002%
还原性物质REDUCING SUBSTANCES           ≤1.0%
残留溶剂RESIDUAL SOLVENTS               MEETS THE REQUIREMENTS
含量ASSAY                               97.0% - 103.0% (DRY BASIS)

Storage:

用途  药用,补钾剂。
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